Beneath the surface
By: Rebecca Faulkner.
Series: Earth's final frontiers
Publisher: Heinemann Library
Published: 2007
Place of publication: Chicago, Ill
Language: eng
ISBN-13: 9781432901103; 9781432901165
Subjects: Caves -- Juvenile literature; Speleology -- Juvenile literature
Genres: Juvenile literature.
Notes: Includes bibliographical references and index.